Commercial Single-Wall Indirect Water Heaters
- 2″ Non-CFC Foam Insulation-Covers the sides and top of tank to save energy by retarding loss of heat.
- Factory Installed Nipples-For longer water heater life. Easier installation.
- Fully Automatic Controls-immersed Honeywell aquastat.
- Immersed Adjustable Honeywell Aquastat-Fast acting immersion aquastat for automatic temperature control (adjustable from 80°F to 160°F).
- Ultonium® Lining-Niles Steel Tank water heater tanks are protected from the corrosive effects of hot water by an exclusive ceramic porcelain-like coating. The Niles Steel Tank high silica Ultonium® lining provides a tough interior surface for our hot water tanks.
- Three Protective Anode Rods-Provides added protection against corrosion for long trouble-free service.
- Factory Installed Sparge Tube System-Cold inlet sediment reduction device helps to minimize sediment build up in tank. Increases first hour delivery of hot water while minimizing temperature build up at top of tank.
- Heat Exchanger-Single wall 1½” glass coated (Ultonium®) steel.
- Supply and Return Connections-the 1″ NPT female connections are located on the front for both the boiler supply and boiler return.
- Stand-by Heat Loss-less than ½°F per hour.
- Brass Drain Valve.
- T&P Relief Valve Installed-All models feature opening on side of tank.
- 5 Year limited Warranty on tank and heat exchanger.
Ht. Floor to Heater Top
Ht. Floor to T&P Conn.
Ht. Floor to Water Conn.
Ht. Floor to Exchanger Outlet
Ht. Floor to Exchanger Inlet
Ht. Floor to Aquastat
|Aprox. Shp. Wt.|
|NSW-65C-5||58||59 ¼||22||53 1⁄8||60||5 3⁄8||47 ¾||11 ½||265|
|NSW-80C-5||73||59||24||52 7⁄8||59 ¾||5 3⁄8||47 ¾||11 ½||293|
|NSW-120C-5||114||62 ½||28 ¼||55 ¾||63 ¼||6 3⁄8||48 ¾||11 ½||415|